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Schematics for a tube radio bluetooth adapter

How to Make a Bluetooth Adapter for your Vintage Tube Radio

November 27, 2024 Steve Carroll Antiques, Blog

Parts list KRC-86B v4.0 Bluetooth ModuleTP4056 1A Battery Charger Module18650 Battery Holder18650 BatteryPanel mount micro USB female connector Adafruit 16mm[…]